LAN F Series
Rev. C
Up to 1.8 Watts
DC/DC Converter
Single and Dual Outputs
FEATURES
●
Low Ripple and Noise
●
Single and Dual Outputs
●
Ultra Miniature SIP: 12 Pin
●
RoHS Approved Type Available
●
Regulated and Non-Regulated Versions Available
●
Two Levels of I/O Isolation Available: 500VDC or 3KVDC
DESCRIPTION
When board space is at a premium and voltage conversions require low power the LAN F series miniature
converters offer superior performance for an economical price. A multitude of options and operating ranges allow
you to custom-tailor these converters to your application requirements. These dc/dc converters provide up to 1.8
watts of power while maintaining specifications over the entire commercial operating temperature range.
SPECIFICATIONS:
LAN F Series
All specifications apply @ ±25°C ambient unless otherwise noted
INPUT SPECIFICATIONS
Input Voltage Range .......5V nom. input .................. 4.5 – 5.5VDC
12V nom. input ............ 10.8 – 13.2VDC
15V nom. input ............ 13.5 – 16.5VDC
24V nom. input ............ 21.6 – 26.4VDC
Input Filter ................................................................... Pi Network.
OUTPUT SPECIFICATIONS
Output Current ................................................................ see table
Output Voltage ................................................................ see table
Voltage Tolerance (nom. Line 100% load) ............................. ±5%
Line Regulation
Regulated...............................................................±0.5% max.
Non-Regulated ................................................. ±1.2%/% of Vin
Load Regulation
Regulated....................................................................... ±0.5%
Non-Regulated (load 20% to 100%)................................ ±10%
Ripple/Noise (20 MHz BW) .................................... 50mVp-p max.
PROTECTION
Short Circuit Protection
Regulated Models.................................................. Continuous
Non-Regulated Models............................................ short term
GENERAL SPECIFICATIONS
Efficiency
Regulated ........................................................... 55 to 65% typ.
Non-Regulated.................................................... 70 to 75% typ.
Switching Frequency ....................................................20KHz min.
Isolation Voltage (input to output)
Standard.........................................................................500VDC
“H” suffix .......................................................................3000VDC
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature .......................................... -25°C to +71°C
Storage Temperature............................................ -40°C to +100°C
Cooling .............................................................Free air convection
MTBF
Regulated ....................1,549,371 hrs at 50°C (MIL-HDBK-217F)
Non-Regulated ............2,500,000 hrs at 50°C (MIL-HDBK-217F)
PHYSICAL SPECIFICATIONS
Weight ......................................................................... 0.3oz (8.3g)
Dimensions .............................. 1.25(L) x 0.34(W) x 0.57(H) inches
31.8(L) x 8.6(W) x 14.5(H) mm
Case Material..................................... Non-conductive black plastic
Due to advances in technology, specifications subject to change without notice
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
LAN F Series
Rev. C
Up to 1.8 Watts
DC/DC Converter
Single and Dual Outputs
OUTPUT VOLTAGE / CURRENT RATING CHART
Model (See Note 2)
LANF505N
LANF509N
LANF512N
LAN5515N
LANF524N
LANF505ND
LANF512ND
LAN5515ND
LANF1205N
LANF1209N
LANF1212N
LANF1215N
LANF1224N
LANF1205ND
LANF1212ND
LANF1215ND
LANF1505N
LANF1509N
LANF1512N
LANF1515N
LANF1524N
LANF1505ND
LANF1512ND
LANF1515ND
LANF2405N
LANF2409N
LANF2412N
LANF2415N
LANF2424N
LANF2405ND
LANF2412ND
LANF2415ND
Input Voltage Range
Output Voltage
5 VDC
9 VDC
12 VDC
15 VDC
24 VDC
±5 VDC
±12 VDC
±15 VDC
5 VDC
9 VDC
12 VDC
15 VDC
24 VDC
±5 VDC
±12 VDC
±15 VDC
5 VDC
9 VDC
12 VDC
15 VDC
24 VDC
±5 VDC
±12 VDC
±15 VDC
5 VDC
9 VDC
12 VDC
15 VDC
24 VDC
±5 VDC
±12 VDC
±15 VDC
Output Current
300 mA
170 mA
125 mA
100 mA
65 mA
100 mA
60 mA
50 mA
300 mA
170 mA
125 mA
100 mA
65 mA
100 mA
60 mA
50 mA
300 mA
170 mA
125 mA
100 mA
65 mA
100 mA
60 mA
50 mA
300 mA
170 mA
125 mA
100 mA
65 mA
100 mA
60 mA
50 mA
5 VDC
(4.5 – 5.5 VDC)
12 VDC
(10.8 – 13.2 VDC)
15 VDC
(13.5 – 16.5 VDC)
24 VDC
(21.6 – 26.4 VDC)
NOTES
1. All case and pin-to-case dimensions reference only unless otherwise noted.
2. All LANF models can be regulated, substitute “R” for “N” in last digits of part number (Ex: LANF2415R).
3. Add “H” onto the end of LANF part number for 3000VDC isolation (Ex: LANF2415NH).
4. For RoHS type add the suffix “-NL” to part number (Ex: LANF2415N-NL).
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
PCB Design
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